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When 10 ml of 0.1 M acetic acid (pK_a =5.0) is titrated against 10 ml of 0.1 M ammonia solution (pK_b =5.0) , the equivalence point occurs at pH- (1) 5.0 (2) 6.0 (3) 7.0 (4) 9.0 |
| Answer» When 10 ml of 0.1 M acetic acid (pK_a =5.0) is titrated against 10 ml of 0.1 M ammonia solution (pK_b =5.0) , the equivalence point occurs at pH- (1) 5.0 (2) 6.0 (3) 7.0 (4) 9.0 | |